摘要 |
PCT No. PCT/CH96/00260 Sec. 371 Date Feb. 27, 1997 Sec. 102(e) Date Feb. 27, 1997 PCT Filed Jul. 1, 1996 PCT Pub. No. WO97/03906 PCT Pub. Date Feb. 6, 1997In order to recognize the open position of printed sheets supplied one after the other astride on a transfer apparatus to a sewing apparatus of a thread stitching machine, the printed sheets are guided in straddled position on at least one of the sides forming the inner fold edge of a printed sheet past a checking apparatus carrying out checks by way of the print images.
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